UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeuaY4SXUjDYTJPLSMEr4Cg62PAaFf08zr7FN+Qkhik=' 
WHERE 
  key_id = '079aac5fdca33af41f6b0968b9e2d23381b2dc563a54b0a34ae7199888613b73' 
  AND (
    token = 'UeuaY4SXUjDYTJPLSMEr4Cg62PAaFf08zr7FN+Qkhik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )